PRG to Pnn converter. PRG has some disadvantages. Microsoft
Windows use UTF-16 to represent file names but some Commodore symbols are
missed in Unicode. DOS file names are limited to 8.3 scheme but CBM
filesystems require 16 symbols for file names. Linux/Unix fs can't proper
show a lot of Commodore symbols. How to distinguish SEQ and REL files in PRG
form? So the X00 formats are the best choice! This utility converts raw
PRG/SEQ/USR file to P00/S00/U00 format.

CTF to TAP converter. CTF is the best (for now) format to play
with the datasette. However TAP format which is useful only to move data
from the real tapes is widely supported. This utility converts CTF file to
TAP version 1 or 2.